Let's divide 70023860 by 493
Our goal is to divide 70023860 by 493.

Advancing to step 1:
If we divide 7 by 493, we get 0 and a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Include the next digit (0) from the dividend after 7, then repeat: 70 / 493

Let's proceed to step 2:
493 can be fit into 70 0 times, resulting in a remainder of 70.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 70 and we're left with 70.
Append the next digit (0) from the dividend to 70 and continue with: 700 / 493

Let's proceed to step 3:
The number 493 fits into 700 1 times, leaving a remainder of 207.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 493 from 700, we get 207.
Fetch the next digit (2) from the dividend, attach it to 207 and continue: 2072 / 493

Going ahead to step 4:
The number 493 fits into 2072 4 times, leaving a remainder of 100.
Use 4 as the next digit of our solution. 
Result so far: 14.0
If we take 1972 away from 2072, we end up with 100.
Fetch the next digit (3) from the dividend, attach it to 100 and continue: 1003 / 493

Advancing to step 5:
493 goes into 1003 2 times with a remainder of 17.
Write down 2 as next digit of the result. 
Result so far: 142.0
Subtracting 986 from 1003 leaves us with 17.
Take the next digit (8) from the dividend and append it to 17, then repeat: 178 / 493

On to step 6:
178 divided by 493 is 0 with a remainder of 178.
The number 0 becomes the next digit in our result. 
Result so far: 1420.0
Subtracting 0 from 178 leaves us with 178.
Fetch the next digit (6) from the dividend, attach it to 178 and continue: 1786 / 493

On to step 7:
1786 divided by 493 is 3 with a remainder of 307.
Use 3 as the next digit of our solution. 
Result so far: 14203.0
The remainder is 307 after subtracting 1479 from 1786.
Bring next digit (0) of the dividend behind the 307 and repeat the process: 3070 / 493

Going ahead to step 8:
3070 divided by 493 is 6 with a remainder of 112.
Write down 6 as next digit of the result. 
Result so far: 142036.0
Subtract 2958 from 3070 to get 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

Going ahead to step 9:
1120 divided by 493 is 2 with a remainder of 134.
Record the quotient 2 as the next digit in the result. 
Result so far: 142036.2
If we take 986 away from 1120, we end up with 134.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1340, and continue the process.

Let's proceed to step 10:
493 goes into 1340 2 times with a remainder of 354.
The next digit of our result is 2. 
Result so far: 142036.22
Subtract 986 from 1340 to get 354.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3540, and continue the process.

The final outcome is 142036.22, with a leftover of 0.354.